Vacuum cleaner



1. Vacuum cleaner

1.1 is a perspective view of the vacuum cleaner showing my new design;

1.2 is a perspective view thereof, showing the handle portion in an alternate position;

1.3 is a front elevation view thereof;

1.4 is a side elevation view thereof; and

1.5 is a rear elevation view thereof. 

CLAIM The ornamental design for a vacuum cleaner, as shown and described. 